data := [[4.449404618, -23.66753813], [3.905499012, -25.57164177], [-5.3375148\
79, -8.999074606], [2.727890118, -25.77830365], [-10.38455618, -2.790066625],
[6.627855557, -27.92321700], [-1.134342019, -16.90135062], [7.303495950, -29.4\
2687451], [3.748715108, -22.57036482], [6.650842116, -28.43709841], [3.0933513\
33, -25.78775650], [-8.195890621, -.753614732], [-1.665786318, -12.19686161],
[.69308763e-1, -16.92138891], [3.050086222, -25.37773930], [-5.332394556, -8.5\
60313983], [-6.580029553, -7.387635186], [8.867800536, -33.31232143], [-4.6292\
68156, -10.14866891], [2.513572607, -21.57770644], [-6.265964551, -9.688802622
], [-.730708629, -15.17389378], [6.727769311, -27.69801105], [-8.001617510, -5\
.593942554], [7.904503574, -29.05814221]];